Better World
Siemens SIRIUS 3RT Size S00, 3RT2 Contactor, 24 V dc Coil, 3-Pole, 12 A, 5.5 kW, 3NO, 400 V ac
- RS Stock No.:
- 861-3174
- Distrelec Article No.:
- 304-02-502
- Mfr. Part No.:
- 3RT2017-1BB44-3MA0
- Brand:
- Siemens
Subtotal (1 unit)*
£62.99
(exc. VAT)
£75.59
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 15 unit(s) ready to ship
- Plus 1 unit(s) ready to ship from another location
- Plus 999,999,984 unit(s) shipping from 31 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £62.99 |
*price indicative
Better World
Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.
- RS Stock No.:
- 861-3174
- Distrelec Article No.:
- 304-02-502
- Mfr. Part No.:
- 3RT2017-1BB44-3MA0
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Coil Voltage | 24 V dc | |
| Number of Poles | 3 | |
| Contact Voltage Rating | 400 V ac | |
| Contact Current Rating | 12 A | |
| Series | Size S00, 3RT2 | |
| Power Rating | 5.5 kW | |
| Range | SIRIUS 3RT | |
| Normal State Configuration | 3NO | |
| Auxiliary Contact Configuration | 2NO + 2NC | |
| Number Of Auxiliary Contacts | 4 | |
| Terminal Type | Screw | |
| Length | 45mm | |
| Width | 45mm | |
| Depth | 117mm | |
| Better World Product | Yes | |
| Better World Claim | Low carbon manufacture | |
| Pole and Throw Configuration | 3PST | |
| Maximum Operating Temperature | +60°C | |
| Minimum Operating Temperature | -25°C | |
Select all | ||
|---|---|---|
Brand Siemens | ||
Coil Voltage 24 V dc | ||
Number of Poles 3 | ||
Contact Voltage Rating 400 V ac | ||
Contact Current Rating 12 A | ||
Series Size S00, 3RT2 | ||
Power Rating 5.5 kW | ||
Range SIRIUS 3RT | ||
Normal State Configuration 3NO | ||
Auxiliary Contact Configuration 2NO + 2NC | ||
Number Of Auxiliary Contacts 4 | ||
Terminal Type Screw | ||
Length 45mm | ||
Width 45mm | ||
Depth 117mm | ||
Better World Product Yes | ||
Better World Claim Low carbon manufacture | ||
Pole and Throw Configuration 3PST | ||
Maximum Operating Temperature +60°C | ||
Minimum Operating Temperature -25°C | ||
RoHS Status: Exempt
- COO (Country of Origin):
- DE
Siemens Contactor, 4 Auxiliary Contacts, 6kV Impulse Voltage Resistance - SIRIUS Innovation Series - 3RT2017-1BB44-3MA0
Use this contactor from Siemens to ensure your load feeder doesn't overwhelm your operating units. It takes reliable control of your power supply by switching an electrical circuit on and off. This gives you the upper hand in energy consumption by cutting back on power wastage and also protects equipment from the damaging effects of voltage surges. To maximise board packing efficiency, the unit has compact dimensions of 58 (H) x 45 (W) x 117mm (D). It comes with four built-in auxiliary contacts, giving you further space-saving benefits. This is the ideal controller for devices that distribute energy from a mains power source to low-voltage circuits, such as motor starters used in lighting systems.
Features & Benefits
• Broad operating temperature range between -25°C and +60°C for use in demanding conditions
• Screw terminals simplify wiring and hold conductors securely to reduce the need for maintenance
• IP20-rated front panel is touch-proof to protect you against electric shocks
• Delivers up to 10 million mechanical operating cycles, so keeps pace with high-turnover setups
• Screw terminals simplify wiring and hold conductors securely to reduce the need for maintenance
• IP20-rated front panel is touch-proof to protect you against electric shocks
• Delivers up to 10 million mechanical operating cycles, so keeps pace with high-turnover setups
What's the power rating of this contactor?
This contactor has a power rating of 5.5kW, so it's a high-performing option.
